/ColumnFormat.java/1.1/Sat Dec  2 01:07:04 2006//
/LinkedMatrix.java/1.5/Tue Dec  5 23:28:17 2006//
/Matrix3D.java/1.1/Sat Dec  2 01:07:04 2006//
/Matrix3DSolutionOutput.java/1.2/Tue Dec  5 23:28:37 2006//
/SpanCalculator.java/1.5/Sat Dec  2 01:07:04 2006//
D
